9-7x+2x-7x=22

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Solution for 9-7x+2x-7x=22 equation:


Simplifying
9 + -7x + 2x + -7x = 22

Combine like terms: -7x + 2x = -5x
9 + -5x + -7x = 22

Combine like terms: -5x + -7x = -12x
9 + -12x = 22

Solving
9 + -12x = 22

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + -12x = 22 + -9

Combine like terms: 9 + -9 = 0
0 + -12x = 22 + -9
-12x = 22 + -9

Combine like terms: 22 + -9 = 13
-12x = 13

Divide each side by '-12'.
x = -1.083333333

Simplifying
x = -1.083333333

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